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The hydrophilic flora of the Grosnica [water] reservoir [Serbia, Serbia&Montenegro]
2003
Topuzovic, M. | Pavlovic, D. (Prirodno-matematicki fakultet, Kragujevac (Serbia and Montenegro). Institut za biologiju)
The paper presents results of research on hydrophilic flora of the Grosnica reservoir in the Kragujevac basin (Serbia, Serbia&Montenegro). The obtained results confirm that the development of hydrophilic vegetation is dependent on the time, manner, and place of reservoir formation, as well as on the extent of human influence. Analysis of floristic composition of hydrophilic plants of this reservoir indicates presence of 30 species belonging to 20 families. Floristic composition of the hydrophilic flora with flora elements, life forms and ecological factors are presents.
Afficher plus [+] Moins [-][Seasonal dynamic of phytoplankton and zooplankton and saprobiological analysis of water quality of Bocal lake and tribut areas [the Republic of Srpska (Bosnia&Herzegovina)]
2003
Bobic, M. | Zaric, I. (Institut za vode d.o.o., Bijeljina, Republika Srpska (Bosnia and Herzegovina))
In scope of complex physical-chemical and biological examination of water quality of the Bocac lake, the river Vrbas and tributaries Ugar and Crna Rijeka, examinations of phytoplankton and zooplankton were performed during 2002 (March-November). In qualitative structure of phytoplankton 7 division were registered, with 93 taxa from 49 genera in total. In warmer period extreme domination have fire algae (Pyrrophyta). In zooplankton structure (Rotatoria, Cladocera, Copepoda) 78 taxa were registered from 36 genera, with distinct domination of Rotatoria group. According to saprobiological analysis species of olligo- and beta-mesosaprobic character are prevailing.
Afficher plus [+] Moins [-]Comparative investigations of the macrophytic vegetation and ichthyofauna from the Lake Ohrid [The Former Yugoslav Republic of Macedonia]
2003
Talevska, M. | Talevski, T. (Hidrobioloski zavod, Ohrid (The Former Yugoslav Republic of Macedonia))
In this paper is given the comparative review of investigation of the macrophytic vegetation and ichthyofauna in 4 localities (Grasnica, Gradiste, Veli Dab, and Cerava) from the littoral region of the Lake Ohrid. In the investigated localities are evidenced macrophytic species and fish species as bioindicators for saprobility. Based on the obtained results, it can be concluded that qualitative composition of macrophitic vegetation and ichthyofauna are different and depend from locatities where investigated made.
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